Umtshina webhakhodi we-DRK125A
Njengamanje, umtshina webhakhodi we-DRK125A usetshenziswa kabanzi eminyangweni yokuhlola ikhwalithi yebhakhodi, imboni yezokwelapha, amabhizinisi okuphrinta, amabhizinisi okukhiqiza, amasistimu ezentengiselwano, amasistimu eposi, amasistimu okugcina impahla kanye nempahla neminye imikhakha.
Umtshina webhakhodi we-DRK125A iyithuluzi lokuhlola ikhwalithi yebhakhodi elihlanganisa ubuchwepheshe bezithombe zikagesi kanye nobuchwepheshe bekhompyutha.Isebenzisa izindinganiso zikazwelonke nezamazwe ngamazwe futhi ingenza ukuhlola okulandelanayo kwikhwalithi yokuphrinta yezimpawu zebhakhodi.Ngeke isetshenziswe kuphela njengomtshina ukuze uhlaziye izinga lokuphrinta lezimpawu zekhodi yebha, kodwa futhi ingasetshenziswa njengomqoqi wedatha yekhodi yebha kanye nesifundi sekhodi yebha evamile.
1. Umsebenzi womkhiqizo
⑴ Hlukanisa ngokuzenzakalela isistimu yekhodi yekhodi yebha okufanele ifundwe, futhi izimpawu zekhodi yebha zingafundwa kusukela eziqondisweni zangaphambili nangemuva.
⑵ Ingakwazi ukubona i-EAN-13, EAN-8, UPC-A, UPC-E, amabhakhodi angu-25 ashiyekile, amakhodi e-ITF, amabhakhodi angu-128, amabhakhodi angu-39, amabhakhodi e-Kodeba nezinye izinhlelo zekhodi.
⑶ Khetha ngokuzenzakalelayo indawo yokulinganisa efanele, futhi unikeze idatha yokutholwa ngokwendlela yokuthola ukuhlukaniswa kwekhodi yebha.
⑷ Ukuskena okukodwa noma ukuskena kwe-N (ubukhulu bokuskena okungu-10) kungakhethwa.Lapho kukhethwa amaskena angu-N, izinga elimaphakathi lophawu lokuskena kuka-N lekhodi yebha lingatholwa.
⑸ Ingakwazi ukugcina izimpawu zebhakhodi ezingekho ngaphansi kuka-10,000 EAN-13 ngomphumela wokuhlola owodwa.
⑹ Imenyu yokusebenza yesiShayina nesiNgisi nesibonisi semiphumela.
⑺ Nge-RS-232 yokuxhumana yokuxhumana, ingaxhunywa kuphrinta ukuze iphrinte imiphumela yokuhlolwa.
⑻ Idiski ye-U ingasetshenziswa ukuthumela idatha yokuhlola (yabelana ngesixhumi esibonakalayo se-USB nesifundi seCCD ukuze sihlolwe)
⑼ Ngomsebenzi wokuvala ozenzakalelayo/okwenziwa ngesandla, ukulala okonga amandla nesikhathi sokuvala okuzenzakalelayo kungasethwa.
⑽ Isexwayiso se-voltage ephansi, lapho ibhethri lesihloli selizophela, umhloli uzothumela ngokuzenzakalela isexwayiso samandla kagesi aphansi esinomsindo we-“Beep Ÿ” njalo emizuzwaneni eyi-13 kuya kweyi-15.
⑾ Izindlela ezintathu zokunikezwa kwamandla zivunyelwe: 4 AA amabhethri e-alkaline (ukumiswa okungahleliwe)/ukunikezwa kwamandla okuzinikezele kwe-DC angaphandle azinzile (ukulungiselelwa okungahleliwe)/4 amabhethri e-NiMH 5 aphinde ashajwe (alungiselelwe umsebenzisi).
2. Izinkomba zobuchwepheshe
⑴ Umthombo wokukhanya wokulinganisa: 660 nm
⑵ Indawo yokulinganisa (imbobo elingana namasivinini amane):
0.076mm (3 mil) 0.127mm (5mil)
0.152mm (6 mil) 0.254mm (10 mil)
⑶ Ubude obukhulu bekhodi yebha evunyelwe ukukalwa (kuhlanganise nendawo engenalutho yekhodi yebha): 72mm
⑷ Umthamo wokugcina womphumela wokuhlolwa: 10,000 EAN-13 imiphumela yokuhlola eyodwa
⑸ Umphumela ophumayo:
① Isibonisi sesiShayina: isikrini se-LCD semigqa emibili
② Inkomba yesimo sokuqopha: Inkomba yokuqopha ngemibala emibili
③ Ukwaziswa komsindo: i-buzzer
④ Phrinta imiphumela yokuhlolwa: RS-232 interface
⑤ Hlola ukuthunyelwa kwedatha: Isixhumi esibonakalayo se-USB
⑹ Ukunikezwa kwamandla: 4 AA amabhethri e-alkaline (ukucushwa okungahleliwe) / ukunikezwa kwamandla okuzinzile kwe-DC yangaphandle okuzinzile (ukucushwa okungahleliwe) / 4 AA Ni-MH amabhethri aphinde ashajwe (alungiselelwe umsebenzisi)
⑺ Isisindo: inqwaba yomtshina (akubandakanyi ibhethri): 0.3Kg
Iphrinta (ingabandakanyi ukunikezwa kwamandla): 0.4Kg
3. Izimo zokusebenzisa nokugcina komtshina
Imibandela Yokusebenzisa:
⑴ Sebenzisa indawo ezungezile: uthuli oluhlanzekile, oluncane, akukho ukudlidliza kanye nokuphazamiseka kazibuthe.Ungawubeki umtshina ngaphansi kokukhanya okuqinile okuqondile, ungabeki ithuluzi eduze nemithombo yamanzi nezifudumezi, futhi ungashayi umtshina (ikakhulukazi umfundi we-CCD) ngezinye izinto.
⑵ Izinga lokushisa le-ambient: 10～40 ℃.
Umswakama wendawo: 30% ~ 80% RH.
⑶ Ukunikezwa kwamandla: 4 AA amabhethri e-alkaline (ukucushwa okungahleliwe) / ukunikezwa kwamandla okuzinzile kwe-DC yangaphandle (ukucushwa okungahleliwe) /
4 AA Ni-MH amabhethri aphinde ashajwe (alungiselelwe umsebenzisi).
⑷ Ibhakhodi ngaphansi kokuhlolwa: Indawo ihlanzekile, ayinalo uthuli, uwoyela nemfucumfucu.
Ithiphu: Izinga lokushisa elizungezile kanye nomswakama womtshina onikezwe ngenhla izinga lokushisa elizungezile kanye nezimo zomswakama ukuze umtshina usebenze ngokujwayelekile.Indawo, izinga lokushisa, umswakama, nokukhanya kokutholwa kwekhodi yebha kufanele kuhlangabezane nezidingo ezifanele ze-GB/T18348.
Izimo zesitoreji:
⑴ Izinga lokushisa lesitoreji: 5～50 ℃
⑵ Umswakamo wesitoreji: 10%~90% RH
